Spack
@spackpm
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A flexible package manager designed to support multiple versions, configurations, platforms, and compilers. Join us at https://t.co/aT6zWYxXKz!
Joined January 2017
Last chance to save! Register by Nov 24 with EARLY-BIRD-8 for Kitware’s Spack Training (Dec 8–11). Master reproducible builds, CI/CD integration & dependency management. Secure your seat: https://t.co/sIdOqEQgF5
#SpackTraining #CICDIntegration #TechWorkshops
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We're ready for #LLNLatSC #SC25 tutorials starting tomorrow: OpenMP, floating-point errors, @FluxFramework, @spackpm, & data compression https://t.co/WS0pMe6XHk
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Spack v1.1.0 and spack-packages v2025.11.0 are out! 🥳Features: 🏗️ Compiler control (unmixing, %%) 📦 Improved externals ⬇️ Git fetching 😌 Configurable config 👩🏻🔬Experimental: 👩🏻💻 New parallel console UI 🏎️ Concretization caching More here! https://t.co/I7gEDmMeqE
github.com
v1.1.0 features major improvements to compiler handling and configuration management, a significant refactoring of externals, and exciting new experimental features like a console UI for parallel i...
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Join Kitware’s experts on November 5, 2025, from 2:30–3:30 PM ET for a live webinar to learn how Spack, the open source package manager for HPC, can simplify complex dependency management and accelerate setup and deployment. Discover how it enables reproducible, shareable
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Join us in Chicago in March, when we'll hold the second in-person Spack User Meeting in conjunction with HPSFCon 2026! Stay tuned for details! #hpc #hpsf #spack
Great news! The date & location are locked in for #HPSFCon 2026. ➡️ HPSFCon 2026 📅 March 16-20, 2026 📍 Chicago, IL Stay tuned for CFP & registration details later this month. #hpsf #hpc
https://t.co/ZxgYkfFDfN
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Great news! The date & location are locked in for #HPSFCon 2026. ➡️ HPSFCon 2026 📅 March 16-20, 2026 📍 Chicago, IL Stay tuned for CFP & registration details later this month. #hpsf #hpc
https://t.co/ZxgYkfFDfN
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ChapelCon '25 is next week! Join us for an invited talk by Todd Gamblin (LLNL, HPSF, Spack), who will be sharing about Spack's journey to v1.0 and HPSF. Browse the full program and register for ChapelCon '25 here: https://t.co/7jcYmYn1XK
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ChapelCon '25 is less than 2 weeks away, and the program is live! We've got 4 days of jam-packed activities. Check out the program and register to attend here: https://t.co/0RkbyekyRs
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Followed by @OLCFGOV's Fernando Posada Correa's introduction to the NCCS Software Provisioning (NSP) system. For more info, check out 👉 https://t.co/C8PHfKOzb5 (fixing thread 🧵 😅)
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The morning session also included an overview of @spackpm presented by @Livermore_Lab's Caetano Melone #HPC
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Spack v1.0.2 is out! This release has a number of bug fixes and some improvements. #hpc #packaging See the notes for details: https://t.co/N2n7ffD6Jr
github.com
Bug Fixes spack config edit can now open malformed YAML files. (#51088) spack edit -b supports specifying the repository path or its namespace. (#51084) spack repo list escapes the color code for ...
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Bridging the Gap Between Binary and Source Based Package Management in Spack.
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Spack v1.0.1 is out! https://t.co/JuMAsPpXwa This is a bug fix release -- check out the release notes for details! #hpc #spack
github.com
Bug Fixes Ensure forward compatibility of package hashing with the upcoming Python 3.14 release. (#51042) The spack diff command now shows differences in runtime dependencies (e.g., gcc-runtime, g...
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We’ll be holding a free, virtual tutorial on Spack August 5-6. Don’t miss it! Details below!👇🏻
Don't miss the free @spackpm #OpenSource #HPC #Software tutorials on August 5 & 6! Sign up: https://t.co/OuNqTkIMLV
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Don't miss the free @spackpm #OpenSource #HPC #Software tutorials on August 5 & 6! Sign up: https://t.co/OuNqTkIMLV
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seems it can replace my workflow when i need nix devShell. mise + spack should be enough and more lightweight. (spack require python btw)
💥Spack v1.0 is out!💥 This is a huge milestone. We reworked the core to add compiler dependencies, and we're introducing a stable package API. 🚀1.0 also adds concurrent builds, better includes, and much more -- read it all in the release notes! https://t.co/tLxpm9UlZs
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@tgamblin A huge milestone indeed! Congratulations to the entire team!
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Hard to believe!
💥Spack v1.0 is out!💥 This is a huge milestone. We reworked the core to add compiler dependencies, and we're introducing a stable package API. 🚀1.0 also adds concurrent builds, better includes, and much more -- read it all in the release notes! https://t.co/tLxpm9UlZs
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